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REPORT SHEET Trial Volume of Acid used ( mL) 20.0 20.C 1. 0.10 0.10 2. Molarity of acid used (M) 3. Initial volume reading of base buret 0.00 C.00 Final volume reading of base used 18.5 18.5 4. 5. Volume of base used (4-3, mL) 18-5 18.5 6. Molarity of base (1*2/5, M) 7. Average molarity of base POST- LAB QUESTIONS A student measures 25 mL of acid into the flask and adds the 3 drops of indicator. If the student then adds 20 mL of water to the flask, will this change to amount of base needed to reach the endpoint? 1. 2. Why doesn't the indicator affect the titration results? 2.

REPORT SHEET Trial Volume of Acid used ( mL) 20.0 20.C 1. 0.10 0.10 2. Molarity of acid used (M) 3. Initial volume reading of base buret 0.00 C.00 Final volume reading of base used 18.5 18.5 4. 5. Volume of base used (4-3, mL) 18-5 18.5 6. Molarity of base (1*2/5, M) 7. Average molarity of base POST- LAB QUESTIONS A student measures 25 mL of acid into the flask and adds the 3 drops of indicator. If the student then adds 20 mL of water to the flask, will this change to amount of base needed to reach the endpoint? 1. 2. Why doesn't the indicator affect the titration results? 2.

Introduction to General, Organic and Biochemistry
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter6: Solutions And Colloids
Section: Chapter Questions
Problem 6.15P: 6-15 Answer true or false. (a) A solute is the substance dissolved in a solvent to form a solution....
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Hello,can you help me with number 1 ,2,3,4,5,6,7 and number 1 and 2 at the bottom please?
Section Name REPORT SHEET Trial 2 20.0 20,C 1. Volume of Acid used ( mL) 0.10 0.10 2. Molarity of acid used (M) 3. Initial volume reading of base buret O.00 Final volume reading of base used 18.5 18.5 4. 5. Volume of base used (4-3, mL) 18:5 18.5 6. Molarity of base (1*2/5, M) 7. Average molarity of base POST-LAB QUESTIONS A student measures 25 mL of acid into the flask and adds the 3 drops of indicator. If the student then adds 20 mL of water to the flask, will this change to amount of base needed to reach the endpoint? 1. 2. Why doesn't the indicator affect the titration results?
Transcribed Image Text:Section Name REPORT SHEET Trial 2 20.0 20,C 1. Volume of Acid used ( mL) 0.10 0.10 2. Molarity of acid used (M) 3. Initial volume reading of base buret O.00 Final volume reading of base used 18.5 18.5 4. 5. Volume of base used (4-3, mL) 18:5 18.5 6. Molarity of base (1*2/5, M) 7. Average molarity of base POST-LAB QUESTIONS A student measures 25 mL of acid into the flask and adds the 3 drops of indicator. If the student then adds 20 mL of water to the flask, will this change to amount of base needed to reach the endpoint? 1. 2. Why doesn't the indicator affect the titration results?
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